\documentclass[12pt,letterpaper,oneside]{scrbook}

\usepackage{import}
%\usepackage{graphicx}
%\usepackage{amssymb}
%\usepackage{epstopdf}
%\DeclareGraphicsRule{.tiff}{png}{.png}{`convert #1 `dirname #1`/`basename #1 .tiff`.png}

\usepackage{dtcdoc}

% Local Commands
\newcommand{\quotes}[1]{``#1''}

\usepackage{longtable}

\usepackage{morefloats}

\usepackage{multirow}

\usepackage{hanging}

\makeindex

\setcounter{tocdepth}{5}

\setcounter{secnumdepth}{5} 

\begin{document}

\frontmatter
%\pagecolor{blue} #change title page background color to blue
\import{./}{title.tex}
%\newpage
%\pagecolor{white} #change the background color to white for rest of pages
\clearpage
\thispagestyle{empty}
\import{./}{ack.tex}
\import{./}{forward.tex}

\tableofcontents


\mainmatter
% Chapter 1: Overview
\import{./}{gsi_ch1.tex}
% Chapter 2: Building
\import{./}{gsi_ch2.tex}
% Chapter 3: Running
\import{./}{gsi_ch3.tex}
% Chapter 4: Diagnostics and Tuning
\import{./}{gsi_ch4.tex}
% Chapter 5:  regional Applications
\import{./}{gsi_ch5.tex}
% Chapter 5: other Applications
\import{./}{gsi_ch6.tex}
% Appendices
\appendix
% Appendix A:
\import{./}{gsi_appendixA.tex}
% Appendix B:
\import{./}{gsi_appendixB.tex}
% Appendix C
\import{./}{gsi_appendixC.tex}

\addcontentsline{toc}{chapter}{Bibliography}

\backmatter

\bibliographystyle{abbrv}
\bibliography{references}

\end{document}

